package com.example.leetcode.math;

import com.example.leetcode.math.common.MathUtils;

class Solution2180 {
    public int countEven(int num) {
        return MathUtils.countEven(num);
    }
}

public class leetcode2180 {
    public static void main(String[] args) {
        Solution2180 solution2180 = new Solution2180();
        System.out.println(solution2180.countEven(30));
    }
}
